164516001 has 8 divisors (see below), whose sum is σ = 236228160. Its totient is φ = 101240592.

The previous prime is 164515997. The next prime is 164516047. The reversal of 164516001 is 100615461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 164516001 - 2² = 164515997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164516071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109141 + ... + 2109218.

It is an arithmetic number, because the mean of its divisors is an integer number (29528520).

Almost surely, 2^164516001 is an apocalyptic number.

It is an amenable number.

164516001 is a deficient number, since it is larger than the sum of its proper divisors (71712159).

164516001 is a wasteful number, since it uses less digits than its factorization.

164516001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218375.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 164516001 is about 12826.3791071370. The cubic root of 164516001 is about 547.9438389264.

The spelling of 164516001 in words is "one hundred sixty-four million, five hundred sixteen thousand, one".